Undercover Ninja: Secret Assassins

The film follows Oometsuke's mission to protect the federal lord of Kofu, Tunatoyo, as he travels to Edo for a crucial ceremony. What begins as a straightforward assignment quickly escalates into a web of deception and conflict, revealing familial ties and hidden agendas.

Mikijiro Hira stars as Shinnosuke Takusyoku, the Oniwaban tasked with ensuring Tunatoyo's safety. The cast includes notable actors such as Shigeru Kōyama and Shin Kishida, who contribute to the film's engaging narrative. The blend of action and drama, set against a backdrop of historical themes, makes this film appealing to fans of the genre and era.